1921
Zimmermann, Waldemar,
| |
1930
1923
Sering, Max,
| |
1930
1924
Zimmermann, Waldemar,
| |
1930
1925
Rigell, William R.
| The Sunday School Board of the Southern Baptist Convention |
1930
1929
Van Buskirk, James Dale
| Missionary Education Movement of the United States |
1931
1930
Goldsworthy, W. A.
| The H. W. Gray Co. |
1931